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#CODE
- Discontinued Products
Fittings for Steel & Copper Pipes（Connection Type：Pipe to Tube Insert, Unequal Diameter）
A copper pipe / steel pipe fitting is a fitting made of the same material as the pipe used when piping copper pipes or steel pipes. The material of copper pipe fittings used for water supply pipes and general refrigerant pipes is mainly brass, and the steel pipe fitting material suitable for transporting oil, air, gas, etc. is carbon steel. Some products are cadmium-free and lead-free hot-dip galvanized, and others are surface-treated with epoxy resin, which has excellent water and corrosion resistance. In addition to unions, sockets, and reducers that connect straight pipes, elbows that connect pipes by bending them 90 degrees, tees that branch into a T-shape, crosses that branch into four sides, etc. are available. Connections include screw-in connections and welding, as well as ring connections, abacus ball ring connections, etc. that can reduce the piping process. Note that the outer diameter of pipes and fittings is displayed in two types, millimeters and inches, and the outer diameter size may differ between JIS piping and ANSI piping.
Connection Shape
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Union -
Union, Inside- Outside Thread -
Elbow -
Tee -
Cross
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Unions - Expander/Reducer, Compression Tube Fitting, Brass, RE Series
Asoh
A ring joint for connecting copper tubes of different sizes.
- Volume Discount
Days to Ship: 8 Days or more -
Reducer - Compression Tube Fitting, R Series
Fuji Special
The product features a structure/functionality which allows for high tolerance to both external and internal high temperature/heat and durability against vibration, shock and rough handling.
- Volume Discount
Days to Ship: 9 Days or more -
Unions - Bulkhead Reducer, Bite Fitting, GUR Series
Fuji Special
B-type high-pressure fitting for copper tubes. Various types available with fast delivery.
- Volume Discount
Days to Ship: 8 Days or more -
Straight Connector - Expander/Reducer, Flare Tube Fitting, Brass, Double, FE Series
Asoh
This is a flare joint which is used to connect two copper pipes of different sizes.
- Volume Discount
Days to Ship: 8 Days or more -
Hydraulic Bite-Type Fittings - Reducer
MISUMI
Suitable for oil hydraulic plumbing.
- Volume Discount
- inCAD Components
Days to Ship: 8 Days or more
| Brand |
|---|
| Product Series |
| CAD |
| Days to Ship |
| Specifications |
| Material |
| Surface Treatment |
| Applicable Fluid |
| Max. Operating Pressure |
| Connection Type |
| Connection Shape |
| Thread Size 1(inch) |
| Thread Size 1(mm) |
| Connection Thread Type |
| Types |
| Types of Related components |
| Fitting type |
| Applicable Pipe Type |
| Applicable Tube Size Type |
| Tube Material |
| Thread Nominal |
| Nominal A 1 |
| Nominal 1(inch) |
| Applicable Pipe O.D. 1(mm) |
| Nominal A 2 [In case of different diameters](mm) |
| Thread Size 2(inch) |
| Thread Size 2(mm) |
| Nominal 2 [In the case of different diameters](inch) |
| Applicable Pipe O.D. 2 [In the case of different diameters](mm) |
| Divisions of Max. Operating Pressure(MPa) |
|
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| |
| Brand | Asoh | Fuji Special | Fuji Special | Asoh | MISUMI |
| Product Series | Unions - Expander/Reducer, Compression Tube Fitting, Brass, RE Series | Straight Connector - Expander/Reducer, Flare Tube Fitting, Brass, Double, FE Series | |||
| CAD |
| ||||
| Days to Ship | 8 Days or more | 9 Days or more | 8 Days or more | 8 Days or more | 8 Days or more |
| Specifications |
| ||||
| Material | Brass | Steel | Brass | Brass | Steel |
| Surface Treatment | Not Provided | Not Provided | Not Provided | Not Provided | Trivalent Chromate |
| Applicable Fluid | Water / Air / Oil | Water / Air / Steam / Oil / Powder | Water / Air / Oil | Water / Air / Oil | Oil |
| Max. Operating Pressure | 3.45 - MPa | 21 - MPa | 15 - MPa | 3.45 - MPa | 50 - MPa |
| Connection Type | Pipe to Tube Insert, Unequal Diameter | Pipe to Tube Insert, Unequal Diameter | Pipe to Tube Insert, Unequal Diameter | Pipe to Tube Insert, Unequal Diameter | Pipe to Tube Insert, Unequal Diameter |
| Connection Shape | Union | Union | Union | Union | - |
| Thread Size 1(inch) | - | 1 ～ 3/8 | - | - | - |
| Thread Size 1(mm) | 6 ～ 12 | 8 ～ 38 | 6 ～ 30 | 6 ～ 12 | - |
| Connection Thread Type | - | - | - | - | - |
| Types | Fitting | Fitting | Fitting | Fitting | - |
| Types of Related components | - | - | - | - | - |
| Fitting type | Ring Fitting | Bite type Fittings | Bite type Fittings | Flare Fittings | - |
| Applicable Pipe Type | Copper Pipe (Annealed Copper Pipe) | Steel pipe (general) | Copper Pipe (General) | Copper Pipe (Annealed Copper Pipe) | - |
| Applicable Tube Size Type | Copper Pipe mm size / Copper Pipe inch size / Copper Pipe mm-inch size | Steel pipe JIS size / Steel pipe metric size | Copper Pipe mm size | Copper Pipe mm size / Copper Pipe inch size / Copper Pipe mm-inch size | - |
| Tube Material | Copper | Steel | Copper | Copper | Resin |
| Thread Nominal | - | - | - | - | - |
| Nominal A 1 | - | 8 ～ 25 | - | - | - |
| Nominal 1(inch) | 1/2 ～ 3/8 | - | - | 1/2 ～ 3/8 | - |
| Applicable Pipe O.D. 1(mm) | 6 ～ 12.7 | 8 ～ 38 | 6 ～ 30 | 6 ～ 12.7 | - |
| Nominal A 2 [In case of different diameters](mm) | - | 6 ～ 20 | - | - | - |
| Thread Size 2(inch) | - | 1/2 ～ 3/8 | - | - | - |
| Thread Size 2(mm) | 8 ～ 15 | 6 ～ 30 | 4 ～ 25 | 8 ～ 15 | - |
| Nominal 2 [In the case of different diameters](inch) | 1/2 ～ 5/8 | - | - | 1/2 ～ 5/8 | - |
| Applicable Pipe O.D. 2 [In the case of different diameters](mm) | 6.35 ～ 15.88 | 6 ～ 30 | 4 ～ 25 | 6.35 ～ 15.88 | - |
| Divisions of Max. Operating Pressure(MPa) | than 2.0Mpa | than 2.0Mpa | than 2.0Mpa | than 2.0Mpa | - |
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Configure
Specification/Dimensions
-
Material
- Steel
- Brass
- Stainless Steel
-
Surface Treatment
-
Applicable Fluid
- Water
- Air
- Steam
- Gas
- Oil
- Powder
-
Metric / Inch
- metric
-
Max. Operating Pressure
-
Connection Type
- Pipe to Tube Insert, Equal Diameter
- Pipe to Tube Insert, Unequal Diameter
- Pipe to Thread Insert
-
Thread Size 1(inch)
-
Thread Size 1(mm)
-
Connection Thread Type
-
Types
- Fitting
- Related Components
-
Types of Related components
- Sleeve
- Ring
- Nut
- Mounting Fitting
- Gasket seal
- Air Bleeding Valve
- Heat-Retention Material
-
Fitting type
- Ring Fitting
- Flare Fittings
- Sleeve-type fittings
- Bite type Fittings
- Mechanical Joint
-
Applicable Pipe Type
- Copper Pipe (General)
- Copper Pipe (for Refrigerant)
- Copper Pipe (Annealed Copper Pipe)
- Copper Pipe (Controlled Copper Pipe)
- Steel pipe (general)
-
Applicable Tube Size Type
- Copper Pipe mm size
- Copper Pipe inch size
- Copper Pipe mm-inch size
- Size for Copper Pipe Refrigerant
- Steel pipe JIS size
- Steel pipe metric size
-
Tube Material
-
Thread Nominal
-
Nominal A 1
-
Nominal 1(inch)
-
Applicable Pipe O.D. 1(mm)
-
Nominal A 2 [In case of different diameters](mm)
-
Thread Size 2(inch)
-
Thread Size 2(mm)
-
Nominal 2 [In the case of different diameters](inch)
-
Applicable Pipe O.D. 2 [In the case of different diameters](mm)
-
Divisions of Max. Operating Pressure(MPa)
- 1.0Mpa or Less
- than 2.0Mpa
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